英语词汇“roughing pump”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	roughing pump
释义	roughing pump 低真空泵
随便看	finger-fucking fingerfucks finger fucks finger-fucks fingerful fingerfuls finger-fumbler finger-fumblers finger gage finger gages finger gate finger gateway commands finger gauge finger-glass finger glass fingerglass finger grass finger grasses finger grate finger grid fingergrip finger grip finger gripper finger-guard finger guard 破包子，露了馅破却千家作一池，不栽桃李种蔷薇破却千家作一池，不栽桃李种蔷薇。蔷薇花落秋风起，荆棘满庭君自知。破卵倾巢，斩草除根破因循之旧格，布简快之新条破国亡家，失士者也破土地庙里住着穷神，破茅草屋里住着穷人破坏容易建设难破坏是痛快的，但建设却是麻烦的事破墙乱人推，破鼓乱人擂卖席睡炕卖底卖座卖座儿卖弄卖恩卖恶卖情面卖房契卖才